专业英语四级

eagerness earache eardrum earnest earnings earthly ebb eccentric echo ecology economic economy ecosystem edible edit educational eel effect effective efficient effort effusive ego elaborate elapse elastic elbow election electrician electromagnet elegant element elevate elevator eliminate ellipse elliptical elm eloquence eloquent elsewhere emancipate embargo embark embarrass embrace embroider embroidery embryo emerald emigrate eminent emit emotion emotional emphasis emphatic empirical employee employment empress empty enamel enchant encounter encyclopaedia endeavour endow energetic enforce engage engineering engrave engrossed engulf enlarge enlargement enlighten enlist enormous enrich enrol ensure entail enterprise entertain enthusiasm entirety entitle entrance entrant entrepot entrepreneur envelop envious environmental envisage envision envoy enzyme epic epidemic episode epoch equally equip equipped equity equivalent era eradicate eradication erase erect erode err erroneous erupt escalator escapee escort especial Esperanto essay essayist essential establish estate esteem estimate estuary etc eternal ether ethnic eve even event eventful eventual evergreen everlasting evidence evident evil evolve exaggerate examine exceed exceedingly excel excellent exception excess excessively exchange excited excitement exclude exclusion exclusively excursion execute executive exert exhale exhaust exhibit exile existent expand expansion expel expenditure experience experienced expertise expire explanatory explore explosion export exposition exposure express expressway exquisite extend extension extensive extensively exterior external extinct extinguish extract extracurricular extraordinary extravagant extreme extremely eyeball eyeglass eyelash eyelid eyesore